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PDHPE - Coggle Diagram
PDHPE
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core 2 - body in motion
How do the musculoskeletal and cardiorespiratory systems of the body influence and respond to movement?
skeletal system
The skeletal system consists of bone tissue, bone marrow, cartlidge and the periosteum
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muscular system
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muslce relationships
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stabilizers: aids agonists by promoting same movement or reducing unnecessary moment or undesired action
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when muscles are in a relaxed state, they are soft and loose. contract to produce a force and become hard and elastic
respiratory system
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exchange of gasses
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Between the air in alveoli and the blood capillaries occur across the respiratory membrane in a process known as pulmonary diffusion
structure and function
The organs in the respiratory system are nose, pharynx (throat), larynx (voice box), teachea (wind pipe), bronchi and the lungs
Respiration is the exchange of gases between the cells, blood and atmosphere
circulatory system
consists of the heart, blood, blood vessels
delivers oxygen and nutrients to cells, removes waste from cells and maintains the balance of water in the body
components of blood
transports nutrients, oxygen, carbon dioxide, waste products, and hormones to cells and organs around the body
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blood has red blood cells and white blood cells; combat infection and inflammation and platelets; clotting
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What is the relationship between physical fitness, training and movement efficiency?
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